What I Know
Activity 1-A. Choose ihe letter of the best answer. Write your answer on a
separate sheet of paper,
1. What agency takes charge of giving information about the coming of typhoon?
B. PAGASA
a. DOST
c. PHIVOLCS
d. NDRRMC
2. What is necessary to form a typhoon?
a warm air Do. moist air
c. heated air d. cool air
3. For at least how many hours can we expect a PSWS #3 tropical cyclone before it
affects the locality?
a. 36 hours Do. 24 hours c. 18 hours
d. 12 hours
4. When a tropical cyclone passes over a certain place. it is the
that has
greater wind speed?
a. eye
1. eyewall
c. rainbands d directions
5. In which layer of the atmosphere, do all weather disturbances happen?
a. Thermosphere
b. Mesosphere
c. Stratosphere
d. Uroposphere
6. In which category of a typhoon do rain clouds build over a warm ocean?
a. Tropical depression
b. Dropiosul storm
c. Typhoon
d. Super typhoon
7. What is the global generic term for an intense circulating weather system over
tropical seas and oceans?
a. Tropical depression
b. Propical cyclone
c. Tropical storm
d. Dyphoon
8. What do we call the tropical cyclone occurs in the Northwest Pacific Ocean?
a. Hurricane
b. Tropical stora
e. Typhoon
d. None of the above
9. What happens when sea level rises and strong winds blow from offshore to the
coastline area
2. Tsunami
b. Thunderstorms
c. Tropical storm
10: Which of the following will we NOT experience during a typhoon?
a. Very strong winds
b. Heavy rains
c. Large ocean waves
d. shaking of ground
d. Storm surge​